| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $25.78 | 8.644% | $28.0084 | $28.01 | $28.00 | $28.00 |
| Purchase #2 | $99.97 | 3.704% | $103.6729 | $103.67 | $103.65 | $103.70 |
| Purchase #3 | $160.25 | 6.679% | $170.9531 | $170.95 | $170.95 | $171.00 |
| Purchase #4 | $118.72 | 7.362% | $127.4602 | $127.46 | $127.45 | $127.50 |
| Purchase #5 | $223.76 | 4.554% | $233.95 | $233.95 | $233.95 | $234.00 |
| Purchase #6 | $214.56 | 4.540% | $224.301 | $224.30 | $224.30 | $224.30 |
| Purchase #7 | $103.58 | 9.176% | $113.0845 | $113.08 | $113.10 | $113.10 |
| 7 purchase totals = | $946.62 | $1,001.4301 | $1,001.42 | $1,001.40 | $1,001.60 | |